MOA 2017-BLG-104

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Event Parameters

Internal ID:	gb23-R-4-245
Discovery date:	2017-03-15T19:47:14
RA:	17:35:14.31
Dec:	-27:37:20.45
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460244.893 (2023-Oct-27.393)	20.97 ± 1.91	3.59
2460245.861 (2023-Oct-28.361)	21.08 ± 2.31	3.47
2460245.890 (2023-Oct-28.390)	99.99 ± 99.99	2.97
2460246.860 (2023-Oct-29.360)	19.35 ± 0.48	3.68
2460246.894 (2023-Oct-29.394)	99.99 ± 99.99	3.31

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 0.00)

Single lens fit parameters

t_max	=	JD 2458009.67	±	0.11 UT (2017-Sep-13.17)
t_E	=	359.98	±	1.36 days
u₀	=	0.1560	±	0.0008
I_base	=	16.47	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice